8894491844

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1\times {\mathrm{3347}}^1$

素因数の和:4352

約数の個数: 48

約数和(自身を含む): 17980849152

約数和(自身を除く): 9086357308

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 887, 1498, 1774, 2996, 3347, 3548, 6209, 6694, 12418, 13388, 23429, 24836, 46858, 93716, 94909, 189818, 358129, 379636, 664363, 716258, 1328726, 1432516, 2506903, 2657452, 2968789, 5013806, 5937578, 10027612, 11875156, 20781523, 41563046, 83126092, 317660423, 635320846, 1270641692, 2223622961, 4447245922, 8894491844]

約数ペア:

[(1, 8894491844), (2, 4447245922), (4, 2223622961), (7, 1270641692), (14, 635320846), (28, 317660423), (107, 83126092), (214, 41563046), (428, 20781523), (749, 11875156), (887, 10027612), (1498, 5937578), (1774, 5013806), (2996, 2968789), (3347, 2657452), (3548, 2506903), (6209, 1432516), (6694, 1328726), (12418, 716258), (13388, 664363), (23429, 379636), (24836, 358129), (46858, 189818), (93716, 94909)]